486 



GENERAL INDEX 



Psalliota campestris, flattening of pileus, 



376-377 

 form of fruit-body, 



375-378 



gill depth, discus- 

 sion of, 385-388 

 ,, gill ends, discussion 



of, 391-392 

 gill number, dis- 

 cussion of, 381- 

 385 



,, ,, gill thickness, dis- 



cussion of, 388- 

 391 



,, gill-chamber and 



annulus, 392-394 



., ,, gills and tubes com- 



pared, 141-143 



,, ,, illustrations of, 10, 



12, 13, 18, 362- 

 448 



., in dry weather,399- 



400 



mechanical struc- 



ture, 149 



, mode of investigat- 



ing, 361-362 



; , monosporous and 



bisporous basi- 



dia, 315, 407, 408, 



410-411, 416 



mottling, 254, 255, 



406^08 



nuclei of, 396, 411, 

 418, 419-421 



number of spores, 



137, 139-141, 

 402-404 



,, ,, occurrence in fields, 



367-369 



,, ,, one spore-crop only 



from each basi- 

 dium, 27-28 



,. order of investiga- 



tions, 242-243 



,. organisation of 



fruit-body, 372- 

 378 



,, ,, origin of fruit- 



bodies, 394-398 



,, ,, paraphyses of, 3, 



414, 421-422, 429, 

 438,440,443,448 



,, perennial mycelium 



of, 367-368 



Psalliota campestris, position of gills, 374, 



379 



,, ,, radial arrangement 



of gills discussed, 

 378-381 

 rate of fall of spores, 



39-40 



rate of spore-de- 

 velopment, 44, 48, 

 54, 55, 412-414 

 rigidity of, 375 



,, ,, rudimentary fruit - 



bodies, fate of, 

 398-399 

 sex in, 395-396 



significance of vast 



spore numbers, 

 144 



,, ,, sporabola of, 67 



,. ,, spore -deposits, 401, 



402 

 spore-fall period, 95, 



135, 400-402 



,, successive genera- 



tions of basidia, 

 269 

 summary, 465-466 



taste of, 69 



,, ,, tristerigmatic basi- 



dia, 318, 409 



,, ,, violence of spore- 



discharge, 169 

 ,, ,, volume of spores, 



29,411,457 

 Psalliota sylvicola, fairy rings, 365 



mottling, 254 



Psalliota tabularis, fairy rings, 364-367 

 illustrations of, 364, 



366 



Psathyrella, mottling absent, 253 

 Psathyrella disseminate, and Psathyrella 

 Sub-type, 238 

 ,, ,, basidial protu- 



berancy, 311 



,, ,, colloidal drops 



on pileal hairs, 

 19,25 

 ,, ,, confluent pilei, 



81 

 ,, ,, drop - excretion, 



9 

 ,, illustration of, 



81 



,, ,, paraphyses, 3, 



282 



